campbell's. it's amazing what soup can do. >>> the website realclearpolitics is one of the places that aggregates poll numbers and offers averages for how specific races are going and specific states. based on those averages realclearpolitics changed its ranking of five different u.s. senate races. since the end of the democratic convention. prior to the conveion, they listed these thr states as leaning replican in senate ras. ldzondev an wisconsin as all leaning republican. well, now those are all moved into the tossup category. they no longer lean republican. now who know before the democratic convention, the two states that -- the two states they had lle ohio and michigan. well, now they have been shifted into the leans democratic category. so they've shifted five senate race since the conventions and all of the shifts have been toward the democrats. a political scienst nam larry sado at the uvey virnils promised probably the most famous individual person in the country who has long done this